... may prevail. For example, important organic precursor molecules, such as nitriles that are linked to the formation of nucleotides, the building blocks of RNA and DNA, can form much more easily if reduced gases I.e. a hydrogen rich...
...-day biological reactions, they are known to form the backbone rings for nucleobases. Nucleobases in turn form nucleotides - the building blocks of DNA and RNA – which store genetic information in the cells of all living organisms...